Sarma, DD and Prabhakaran, K and Rao, CNR (1988) Surface electronic structure of the high-Tc oxides. In: Physica C: Superconductivity, 153-15 (1). pp. 151-152.
pdf.pdf - Published Version
Restricted to Registered users only
Download (129Kb) | Request a copy
Electron energy loss spectroscopy (EELS) has been employed to monitor surface conductivity changes in YBa2Cu3O7 as a function of temperature. Concomitant use of x-ray photoelectron spectroscopy (XPS) establishes that the formation of oxygen dimers with lowering of temperature is accompanied by a simultaneous increase of surface conductivity.
|Item Type:||Journal Article|
|Additional Information:||Copy rights of this article belongs to Elsevier Science Ltd.|
|Department/Centre:||Division of Chemical Sciences > Solid State & Structural Chemistry Unit|
|Date Deposited:||04 Feb 2010 06:15|
|Last Modified:||19 Sep 2010 05:39|
Actions (login required)